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Evaluation of DNA degradation Using Microwave dielectric Absorption Spectroscopy and Its Application to Dosimetry

Research Project

Project/Area Number 24561039
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Nuclear engineering
Research InstitutionUniversity of Fukui

Principal Investigator

IZUMI Yoshinobu  福井大学, 附属国際原子力工学研究所, 教授 (60252582)

Co-Investigator(Kenkyū-buntansha) MATUO Youichirou  福井大学, 附属国際原子力工学研究所, 特命助教 (90568883)
YAMANO Naoki  福井大学, 附属国際原子力工学研究所, 特命教授 (10397044)
SUNAGAWA Takeyoshi  福井工業大学, 工学部, 教授 (60329456)
KOJIMA Takao  大阪府立大学, 地域連携研究機構放射線研究センター, 助教 (70360047)
Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2013: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2012: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords線量評価 / 被曝線量 / マイクロ波 / DNA / 空洞共振器 / L-バンド / S-バンド / 2本鎖切断 / Lバンド / Sバンド / マイクロ波誘電吸収
Outline of Final Research Achievements

By using microwave technique, we have been succeeded in detect a change in conformation of aqueous solution containing DNA. The main chain scission of plasmid DNA could be recognized by analysing characteristic absorption of microwave. Moreover, accuracy was improved by controlling temperature, humidity etc.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (7 results)

All 2015 2014 2013 2012

All Presentation (7 results)

  • [Presentation] マイクロ波誘電吸収法を用いたDNA損傷評価 (2)2015

    • Author(s)
      平山誠、松尾 陽一郎、砂川武義、泉佳伸
    • Organizer
      日本原子力学会2015年春の年会
    • Place of Presentation
      茨城県
    • Year and Date
      2015-03-20 – 2015-03-22
    • Related Report
      2014 Annual Research Report
  • [Presentation] 新たな線量計開発のためのマイクロ波誘電吸収システムの構築2014

    • Author(s)
      平山誠、松尾陽一郎、砂川武義、泉佳伸
    • Organizer
      平成26年度応用物理学会 北陸・信越支 部学術講演会
    • Place of Presentation
      富山県
    • Year and Date
      2014-11-07 – 2014-11-08
    • Related Report
      2014 Annual Research Report
  • [Presentation] Development of Microwave Dielectric Absorption Spectroscopyfor the Application to Dosimetry Using Plasmid DNA2014

    • Author(s)
      Yoshinobu IZUMI, Youichirou MATUO, and Takeyoshi SUNAGAWA
    • Organizer
      AOCRP-4
    • Place of Presentation
      クアラルンプル、マレーシア
    • Related Report
      2013 Research-status Report
  • [Presentation] An New Idea for dosimetry by using DNAs and Development of Microwave Dielectric Absorption Spectroscopy System2013

    • Author(s)
      Yoshinobu IZUMI, Youichirou MATUO, Shota OKADA, Takao KOJIMA and Takeyoshi SUNAGAWA
    • Organizer
      ISORD-7
    • Place of Presentation
      三亜、中国
    • Related Report
      2013 Research-status Report
  • [Presentation] マイクロ波誘電吸収法を用いたDNAの評価と 線量計応用のための基礎的検討2013

    • Author(s)
      岡田翔太、松尾陽一郎、河田拓也、砂川武義、小嶋崇夫、泉佳伸
    • Organizer
      日本原子力学会 2013年春の年会
    • Place of Presentation
      大阪府
    • Related Report
      2012 Research-status Report
  • [Presentation] 生体物質を用いた線量計に関する研究2012

    • Author(s)
      河田拓也、岡田翔太、砂川武義、小嶋祟夫、松尾陽一郎、泉佳伸
    • Organizer
      日本放射線安全管理学会第11回学術大会
    • Place of Presentation
      大阪府
    • Related Report
      2012 Research-status Report
  • [Presentation] THE DETECTION OF THE DNA STRUCTURAL CHANGE USING THE MICROWAVE DIELECTRIC ABSORPTION SPECTROMETRY AND SYSTEM CONSTRUCTION AIMING AT DOSIMETRY2012

    • Author(s)
      Yoshinobu IZUMI, Takeyoshi SUNAGAWA, Youichirou MATUO, Takuya KAWADA and Takao KOJIMA
    • Organizer
      12th International Conference on Radiation Shielding (ICRS-12)
    • Place of Presentation
      奈良県
    • Related Report
      2012 Research-status Report

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Published: 2013-05-31   Modified: 2019-07-29  

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